Platinum Matched Pair NEC 12AD7 / 12AX7 / ECC83 Premium Audio Tube Valve - BangyBang Tubes

Brand: NEC

Type: Premium Vaccum Tube

Model:  12AD7

Interchangable with:   12AX7 ,  ECC83, CV492, 7058, 12DF7, 7025, 7729

Similar to 12AX7 with heater current raised to 225mA.  Low-hum, low-microphonic dual triode, intended for audio preamplifier stages. Mu 100.

  • Double Mica
  • Grey Plate
  • Long Square Getter
  • Glass Envelope
  • 9 Pins

Country of Manufacturer: USA

Collectible item.


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